There are several scanned copies of old books titled "Bhrigu Samhita (Philosophical Section)" translated by scholars like Dr. S. S. Sareen in the early 1900s. These PDFs are available on public domains like Archive.org.
You can download the Bhrigu Samhita PDF in English from the following sources: bhrigu samhita pdf english
: Unlike standard astrology books that focus on general rules, the original Bhrigu Samhita is framed as a massive database of pre-calculated horoscopes based on planetary positions. There are several scanned copies of old books